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Software Development
Use Cases for Elasticsearch: Document Store
I’ll be giving an introductory talk about Elasticsearch twice in July, first at Developer Week Nürnberg, then at Java Forum…
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Software Development
Goodbye Sense – Welcome Alternatives?
I only recently noticed that Sense, the Chrome Plugin for Elasticsearch has been pulled from the app store by its…
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Software Development
An Alternative to the Twitter River – Index Tweets in Elasticsearch with Logstash
For some time now I’ve been using the Elasticsearch Twitter river for streaming conference tweets to Elasticsearch. The river runs…
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Enterprise Java
A Tour Through elasticsearch-kopf
When I needed a plugin to display the cluster state of Elasticsearch or needed some insight into the indices I…
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Software Development
The Absolute Basics of Indexing Data
Ever wondered how a search engine works? In this post I would like to show you a high level view…
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Software Development
What Is Special About This? Significant Terms in Elasticseach
I have been using Elasticsearch a few times now for doing analytics of twitter data for conferences. Popular hashtags and…
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Core Java
Prefix and Suffix Matches in Solr
Search engines are all about looking up strings. The user enters a query term that is then retrieved from the…
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Core Java
See Your Solr Cache Sizes: Eclipse Memory Analyzer
Solr uses different caches to prevent too much IO access and calculations during requests. When indexing doesn’t happen too frequently…
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